480p? Lets be serious here: to make a 4K display (4096x2160), we’ll need 8704 of these. Both this, and the 16x32 panel say a 2A supply is needed for the worst case (all pixels white), so I’ll assume this one requires 4A. This means the cost of this 80'x42'6" display would be over $300,000. To power every display outputting white light for one hour, 87044A5V*1h=174.08kWh. If the cost of electricity is $0.10/kWh, this works out to $17.41. If it’s powered continuously for 1 year, the electricity will cost over $150,000.

What a coincidence, I was just looking for pressure sensors for a project I’m currently designing when I noticed the new product email. It’s cheaper than most of the alternatives, so I might have to order it. Thanks for your perfect timing Sparkfun!

What are the export restrictions though? I’m in Canada if that matters.

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